>>664337
Would it be possible of course it wouldn't be *practical*, this is /k/ after all to build some kind of torpedo based gyrojet analogue? A rifle firing a miniaturised, self propelled, explosive charge designed for range, speed, and accuracy underwater I mean. As I understand it the shockwave from an explosive is magnified underwater, so you wouldn't need that much weight of HE in the projectile to be worthwhile.
AFAIK water is opaque to IR, so heatseekers are out, but could you mount some kind of active sonar seeker to compensate for the visual distortion and dexterity problems divers experience?